Bearing BA1B 307756

Bearing BA1B 307756 images Bearing BA1B 307756 images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing BA1B 307756 Related parameters
Name Value
Bearing number BA1B 307756
Size (mm) 1700x1900x80
Brand MBY
Bore Diameter (mm) 1700
Outer Diameter (mm) 1900
Width (mm) 80
Bearing dimensions and specification
Name Value
d 1700 mm
D 1900 mm
B 80 mm
d1 - 1767 mm
D1 - 1835 mm
D3 1920 mm
C1 20 mm
a 560 mm
r1,2 min. - 7.5 mm
da min. - 1736 mm
ra max. - 6 mm
Basic dynamic load rating C - 975 kN
Basic static load rating C0 - 4550 kN
Fatigue load limit Pu - 45.5 kN
Reference speed 160 r/min
Limiting speed 170 r/min
Calculation factor kr - 0.078
Calculation factor ka - 0.14
Calculation factor e - 0.8
Calculation factor X - 0.39
Calculation factor Y0 - 0.33
Calculation factor Y1 -
Calculation factor Y2 - 0.76
Mass bearing 310 kg

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